All depends. I know my wife and kids would have lost it well before 10. B and C is nice - but not a “MUST DO” in my humble opinion. Why not do an earlier dinner some place and then possibly a “quick ice cream trip” later.
As you are staying at the resort - you should be in your bed by 12 midnight. So I would plan based on that.
Perhaps a few fewer activities will make the trip more enjoyable